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CSL Marine Vertical Double-suction Middle-open Centrifugal Pump
Applications:
CSL Series marine vertical double-suction Middle-open centrifugal pump is our newly developed product driven by a marine motor. It can be used to ballast pump, fire pump, general service pump and cargo liquid transported pump for major ships.This marine pump widely serves as fresh water and seawater cooling pump, burr pump, ballast pump and general pump, and used for seawater desalting device and marine pressure cabinet. The transported medium temperature shall not exceed 80℃. It is suitable for water supply and drainage in factory, mining ore, city and power station as well as for flood control and irrigation works of agricultural fields. AELC self-priming device can be assembled according to users’ order with additional cost, to achieve self-priming function.
The pump rotates clockwise viewed from the top of motor.
Main Technical Parameter
1. Performance parameters when power frequency is 50Hz
Type | (50Hz3φ380V) Main technical parameter | Motor type & power (kW) | Weight (Kg) | ||||
Capacity (m3/h) | Head (m) | Speed (r/min) | NPSHr (m) | Shaft power (kW) | |||
| CSL400-280B | 1118 | 16 | 1450 | 5.1 | 63.3 | Y280S-4H 75 | |
| CSL400-280A | 1450 | 22 | 1450 | 7 | 108.6 | Y315M-4H 132 | |
| CSL400-340B | 1284 | 23.5 | 1450 | 5.5 | 102.7 | Y315M-4H 132 | |
| CSL400-340A | 1491 | 31.5 | 1450 | 6.8 | 156 | Y315L2-4H 200 | |
| CSL400-400B | 1118 | 47.4 | 1450 | 5.5 | 171.9 | Y315L2-4H 200 | |
| CSL400-400A | 1284 | 58 | 1450 | 6 | 238.6 | Y355L1-4H 280 | |
| CSL500-340X | 1700 | 14 | 1450 | 7 | 85.3 | Y315S-4H 110 | 2600 |
| CSL500-340B | 1906 | 16.5 | 1450 | 7 | 109.8 | Y315M-4H 132 | 2700 |
| CSL500-340A | 2237 | 21 | 1450 | 7 | 164 | Y315L2-4H 200 | 2860 |
| CSL500-390B | 2028 | 27.5 | 1450 | 8.6 | 180.8 | Y315L2-4H 200 | |
| CSL500-390A | 2485 | 34 | 1450 | 6.7 | 277.2 | Y355L2-4H 315 | |
| CSL500-440B | 1990 | 34 | 1450 | 6.3 | 219.3 | Y355M2-4H 250 | |
| CSL500-440A | 2485 | 47 | 1450 | 7.2 | 349.4 | Y355M1-4H 220 | |
| CSL600-510B | 2473 | 22 | 960 | 4.7 | 172.3 | Y355L1-6H 315 | |
| CSL600-510A | 3146 | 24.7 | 960 | 4.7 | 249 | 280 | |
2. Performance parameters when power frequency is 60Hz
Type | (60Hz3φ440V) Main technical parameter | Motor type & power (KW) | Weight (Kg) | ||||
Capacity (m3/h) | Head (m) | Speed (r/min) | NPSHr (m) | Shaft power (kW) | |||
| CSL1400-280B | 1350 | 23.5 | 1750 | 7.2 | 112.2 | Y315M-4H 132 | |
| CSL1400-280A | 1750 | 32 | 1750 | 10 | 190.7 | Y355M1-4H 220 | |
| CSL1400-340B | 1550 | 34.5 | 1750 | 7.8 | 182 | Y355M1-4H 220 | |
| CSL1400-340A | 1800 | 46 | 1750 | 9.7 | 275 | Y355L2-4H 315 | |
| CSL1400-400B | 1350 | 69 | 1750 | 7.8 | 302 | 360 | |
| CSL1400-400A | 1550 | 84 | 1750 | 8.5 | 417.1 | 460 | |
| CSL1500-340X | 2040 | 20 | 1750 | 10 | 146.3 | Y315L2-4H 200 | |
| CSL1500-340B | 2300 | 24 | 1750 | 10 | 192.7 | Y355M2-4H 250 | |
| CSL1500-340A | 2700 | 31 | 1750 | 10 | 292.2 | 360 | |
| CSL1500-390B | 2448 | 40 | 1750 | 12.3 | 317.5 | 360 | |
| CSL1500-390A | 3000 | 50 | 1750 | 9.5 | 492.2 | 550 | |
| CSL1500-440B | 2400 | 50 | 1750 | 9 | 389.1 | 460 | |
| CSL1500-440A | 2800 | 68 | 1750 | 10.2 | 610 | 680 | |
| CSL1600-510B | 2988 | 32 | 1160 | 6.6 | 302.8 | 360 | |
| CSL1600-510A | 3800 | 36 | 1160 | 6.7 | 438.3 | 500 | |